2116749542

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{125207}}^1$

素因数の和:125395

約数の個数: 16

約数和(自身を含む): 3245391360

約数和(自身を除く): 1128641818

約数列:

[1, 2, 79, 107, 158, 214, 8453, 16906, 125207, 250414, 9891353, 13397149, 19782706, 26794298, 1058374771, 2116749542]

約数ペア:

[(1, 2116749542), (2, 1058374771), (79, 26794298), (107, 19782706), (158, 13397149), (214, 9891353), (8453, 250414), (16906, 125207)]